Wiki Page Management

I am looking for a person who has minimum 4 years of experience in wiki page management and should have an account which has been used for maximum number of page edits. It is because we dont want wiki admins to delete or modify the edits we will get done from the person we are going to hire. If a person has the basic criteria we have mentioned then the chances of a wiki edit to get approved is high. Hence only people who meets this criteria apply for this job. Thanks